. >> coming up, herman cain's announcement that he is suspending his presidential campaign. after that, the role of national security advisers. after that, a future of a journalism at the chicago ideas form. >> republican presidential candidate herman cain was joined by his wife outside his headquarters in atlanta where he announced he is suspending his campaign. this follows allegations by ginger white who said he had a consensual, 13-year and extramarital affair with her. ♪ ♪ i have got some news we are taking names we are waiting now for judgement day. i am america one voice, united we stand i am america one hope to heal our land there is work that must be done i will not rest until we have won i am america is there no end to your own hypocrisy? you are only interested in political gain you play your games you stuff your pockets i have a feeling that the tide is turning i am america one voice, united we stand ♪ one hope to heal our land i will not give up on this fight i will not fade into the night. i am america ♪ [cheers and applause] >> you all are great. thank